<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>测试样例</title>
    <script src="jquery.min.js"></script>
</head>
<body>
<script >
    data={data:JSON.stringify({page:1, limit: 300, period: "none"})};
    $.post('http://127.0.0.1:9999/painpoint',data,red=>{
    //        业务逻辑
    },'json')
</script>
</body>
</html>